this is actually worst, because this enemy actually succeeded in killing the MC once before and she still decided to spear his, ah when will they learn.
i guess you have people out there who like this character trait; people who see this kinda 'compassion' as strength
i see it as plain stupidity, how is defending yourself seen as uncompassionate
only in the manga world ┑( ̄Д  ̄)┍
"When someone dies there are at least 6 people who will suffer because of this" or so it says.
But I honestly think the main issue is that she doesn't want Adam to kill someone. Do you remember the very first chapters when she was still engaged to that douche? She did try to kill him or at least injure him a few times.
I dont knoe why this has never been done in mangas but why can't the MC/her minions make the guy unconcious (a karate chop to the kneck), bruise him up a little (come on, I'm not saying maim him just some light venting) or just do something. It's really frustrating to see a female MC just stare cutely at the villain (or glare)
Now this is the problem with kind MC's. Even if the enemy tries to kill you a hundred times, she/he will still feel compassion and guilt.